Class: Omnizip::Archive::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/omnizip/archive/builder.rb

Overview

Block argument of Archive.create. Translates the documented +add_file+/+add_directory+/+add_data+ vocabulary onto the handler proxy's add(name, source_path) / add_data calls.

Instance Method Summary collapse

Constructor Details

#initialize(proxy) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/omnizip/archive/builder.rb', line 9

def initialize(proxy)
  @proxy = proxy
end

Instance Method Details

#add_data(archive_path, data) ⇒ Object

Add in-memory content at archive_path.



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# File 'lib/omnizip/archive/builder.rb', line 28

def add_data(archive_path, data)
  @proxy.add_data(archive_path, data)
end

#add_directory(dir_path) ⇒ Object

Add a directory tree under its own name: add_directory('photos/') stores photos/x.jpg.



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# File 'lib/omnizip/archive/builder.rb', line 21

def add_directory(dir_path)
  prefix = ::File.basename(::File.expand_path(dir_path))
  @proxy.add("#{prefix}/")
  walk(dir_path, prefix)
end

#add_file(file_path, archive_path = nil) ⇒ Object

Add a file from disk, optionally under a different archive path: add_file('report.pdf', 'reports/report.pdf').



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# File 'lib/omnizip/archive/builder.rb', line 15

def add_file(file_path, archive_path = nil)
  @proxy.add(archive_path || ::File.basename(file_path), file_path)
end